DE69030827D1 - Vibration wave motor - Google Patents

Vibration wave motor

Info

Publication number
DE69030827D1
DE69030827D1 DE69030827T DE69030827T DE69030827D1 DE 69030827 D1 DE69030827 D1 DE 69030827D1 DE 69030827 T DE69030827 T DE 69030827T DE 69030827 T DE69030827 T DE 69030827T DE 69030827 D1 DE69030827 D1 DE 69030827D1
Authority
DE
Germany
Prior art keywords
vibration wave
wave motor
motor
vibration
wave
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69030827T
Other languages
German (de)
Other versions
DE69030827T2 (en
Inventor
Ichiro Okumura
Hitoshi Mukohjima
Takayuki Tsukimoto
Akio Atsuta
Koichi Ueda
Hajime Kanazawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP1035348A external-priority patent/JP2698412B2/en
Priority claimed from JP1037420A external-priority patent/JP2698414B2/en
Priority claimed from JP1099845A external-priority patent/JP2669890B2/en
Priority claimed from JP1101467A external-priority patent/JP2685284B2/en
Priority claimed from JP1202361A external-priority patent/JP2672154B2/en
Priority claimed from JP1282209A external-priority patent/JP2625555B2/en
Priority claimed from JP1343131A external-priority patent/JP2675884B2/en
Application filed by Canon Inc filed Critical Canon Inc
Publication of DE69030827D1 publication Critical patent/DE69030827D1/en
Application granted granted Critical
Publication of DE69030827T2 publication Critical patent/DE69030827T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/10—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors
    • H02N2/16—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors using travelling waves, i.e. Rayleigh surface waves
    • H02N2/163—Motors with ring stator
DE69030827T 1989-02-14 1990-02-14 Vibration wave motor Expired - Lifetime DE69030827T2 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP1035348A JP2698412B2 (en) 1989-02-14 1989-02-14 Vibration wave device
JP1037420A JP2698414B2 (en) 1989-02-17 1989-02-17 Vibration wave device
JP1099845A JP2669890B2 (en) 1989-04-19 1989-04-19 Vibration wave drive
JP1101467A JP2685284B2 (en) 1989-04-20 1989-04-20 Vibration wave device
JP1202361A JP2672154B2 (en) 1989-08-04 1989-08-04 Vibration wave drive
JP1282209A JP2625555B2 (en) 1989-10-30 1989-10-30 Vibration wave device
JP1343131A JP2675884B2 (en) 1989-12-29 1989-12-29 Vibration wave device

Publications (2)

Publication Number Publication Date
DE69030827D1 true DE69030827D1 (en) 1997-07-10
DE69030827T2 DE69030827T2 (en) 1998-01-15

Family

ID=27564396

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69030827T Expired - Lifetime DE69030827T2 (en) 1989-02-14 1990-02-14 Vibration wave motor

Country Status (3)

Country Link
US (1) US5300850A (en)
EP (1) EP0383309B1 (en)
DE (1) DE69030827T2 (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2604862B2 (en) * 1989-09-06 1997-04-30 キヤノン株式会社 Vibration wave drive
JP2996477B2 (en) * 1990-02-05 1999-12-27 キヤノン株式会社 Vibration wave drive
US5256928A (en) * 1990-10-26 1993-10-26 Matsushita Electric Industrial Co., Ltd. Ultrasonic motor with a vibrator having recesses
FR2682544B1 (en) * 1991-10-10 1994-01-14 Laboratoire Mecanique Appliquee ANNULAR PIEZOELECTRIC MOTOR WITH SEGMENTED DISCOUIDAL TRANSDUCERS.
JP3140146B2 (en) * 1992-03-12 2001-03-05 キヤノン株式会社 Lens drive
JP3179601B2 (en) * 1992-12-17 2001-06-25 キヤノン株式会社 Vibration wave motor and device with vibration wave motor
US5432394A (en) * 1993-06-25 1995-07-11 Nikon Corporation Ultrasonic motor having a vibratory body and method of producing the same
JP3059031B2 (en) * 1993-09-22 2000-07-04 キヤノン株式会社 Vibration wave drive device and device provided with vibration wave drive device
JPH07115782A (en) * 1993-10-13 1995-05-02 Canon Inc Vibration wave driver
JP3432001B2 (en) * 1994-06-27 2003-07-28 キヤノン株式会社 Vibration wave device
US5619089A (en) * 1994-10-31 1997-04-08 Seiko Instruments Inc. Ultrasonic motor and electronic apparatus provided with an ultrasonic motor
JP2952807B2 (en) * 1995-03-07 1999-09-27 セイコーインスツルメンツ株式会社 Ultrasonic motor and electronic equipment with ultrasonic motor
US5760529A (en) * 1995-04-24 1998-06-02 Canon Kabushiki Kaisha Vibration wave actuator and system using the same
US5949178A (en) * 1995-04-26 1999-09-07 Canon Kabushiki Kaisha Vibration wave driving apparatus and a vibration member, and manufacturing method of the apparatus and the member
JPH0984365A (en) * 1995-09-18 1997-03-28 Canon Inc Vibration actuator device
JPH10146072A (en) * 1996-11-13 1998-05-29 Canon Inc Oscillatory motor device
JP3839898B2 (en) * 1997-04-21 2006-11-01 キヤノン株式会社 Drive device for vibration actuator and device using vibration actuator as drive source
JPH11136967A (en) * 1997-10-29 1999-05-21 Canon Inc Vibration type drive equipment and vibration type motor equipment
US6198201B1 (en) 1998-06-03 2001-03-06 Canon Kabushiki Kaisha Vibration wave apparatus
JP2000184759A (en) 1998-12-10 2000-06-30 Canon Inc Oscillatory actuator driver
JP4428747B2 (en) 1999-02-22 2010-03-10 キヤノン株式会社 Vibration type actuator drive control device, drive control method, and storage medium
JP4328412B2 (en) 1999-05-14 2009-09-09 キヤノン株式会社 Vibration type actuator and vibration type drive device
JP2001045774A (en) * 1999-07-28 2001-02-16 Canon Inc Vibration body with electromechanical energy conversion element as vibration source, vibration wave- driving device with vibration body as drive source, device with vibration wave-driving device, and carrying device with vibration body as carrier source
JP2002204585A (en) 2000-12-28 2002-07-19 Canon Inc Control device of vibration-type actuator
JP3526298B2 (en) * 2001-01-22 2004-05-10 キヤノン株式会社 Vibrating body and vibration wave driving device
US6930436B2 (en) * 2001-01-22 2005-08-16 Canon Kabushiki Kaisha Vibration element and vibration wave driving apparatus
JP3805242B2 (en) * 2001-12-07 2006-08-02 キヤノン株式会社 Vibration wave drive
JP4261894B2 (en) * 2002-12-13 2009-04-30 キヤノン株式会社 Vibration type driving device
JP4756916B2 (en) * 2005-05-31 2011-08-24 キヤノン株式会社 Vibration wave motor
JP5381241B2 (en) * 2009-03-31 2014-01-08 株式会社ニコン Vibration actuator, lens barrel and camera
JP6468735B2 (en) 2013-07-04 2019-02-13 キヤノン株式会社 Vibration type driving device, image forming apparatus, and robot
US10536097B2 (en) 2015-11-27 2020-01-14 Canon Kabushiki Kaisha Ultrasonic motor, drive control system, optical apparatus, and vibrator
US11043910B2 (en) * 2016-06-30 2021-06-22 Nikon Corporation Vibration wave motor and optical device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59201685A (en) * 1983-04-30 1984-11-15 Canon Inc Vibration wave motor
JPS59204480A (en) * 1983-05-09 1984-11-19 Nippon Kogaku Kk <Nikon> Surface wave motor utilizing supersonic wave vibration
JPS6096183A (en) * 1983-10-26 1985-05-29 Canon Inc Surface wave motor
US4649311A (en) * 1984-04-02 1987-03-10 Canon Kabushiki Kaisha Vibration wave motor
JPS61135369A (en) * 1984-12-05 1986-06-23 Nippon Kogaku Kk <Nikon> Surface wave motor utilizing supersonic vibration
JPS61224881A (en) * 1985-03-29 1986-10-06 Canon Inc Vibration wave motor
GB2183929B (en) * 1985-08-05 1989-11-15 Canon Kk Vibration wave motor
JPS6311073A (en) * 1986-06-30 1988-01-18 Canon Inc Vibrating wave motor
JPH0822147B2 (en) * 1985-12-20 1996-03-04 株式会社ニコン Ultrasonic motor
EP0258449B1 (en) * 1986-02-18 1992-10-21 Matsushita Electric Industrial Co., Ltd. Ultrasonic motor
US4771203A (en) * 1986-02-24 1988-09-13 Canon Kabushiki Kaisha Vibration wave motor
US4882500A (en) * 1986-06-04 1989-11-21 Nippon Seimitsu Kogyo Kabushiki Kaisha Method for converting standing wave vibrations into motion and standing wave motor therefor
US5099166A (en) * 1987-01-12 1992-03-24 Canon Kabushiki Kaisha Vibration wave driven motor
JP2998967B2 (en) * 1990-01-10 2000-01-17 キヤノン株式会社 Apparatus having vibration type motor

Also Published As

Publication number Publication date
EP0383309A3 (en) 1991-04-10
EP0383309A2 (en) 1990-08-22
DE69030827T2 (en) 1998-01-15
US5300850A (en) 1994-04-05
EP0383309B1 (en) 1997-06-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition